9. EDTA and other similar chelating agents are frequently used in cleaning products. Briefly explain how a cleaning product containing EDTA can aid in removing hard water soap scum from a sink. Would the presence of EDTA in a soap powder help prevent soap scum formation in hard water? Briefly explain. a) Yes, it will help, cause EDTA is a chelating agent able to bind to Ca2+ and Mg 2+ O ions (responsible for water hardness and soap scum formation) and therefore making these two ions inactive b) Yes, it will help, cause EDTA is a chelating agent able to bind only to Ca2+ O (responsible for water hardness and soap scum formation) and therefore making this ion inactive c) Yes, it will help, cause EDTA is a chelating agent able to bind only to Mg2+ (responsible for water hardness and soap scum formation) and therefore making this ion inactive O d) It will not help at all. It is complicated!

9. EDTA and other similar chelating agents are frequently used in cleaning products. Briefly explain how a cleaning product containing EDTA can aid in removing hard water soap scum from a sink. Would the presence of EDTA in a soap powder help prevent soap scum formation in hard water? Briefly explain. a) Yes, it will help, cause EDTA is a chelating agent able to bind to Ca2+ and Mg 2+ O ions (responsible for water hardness and soap scum formation) and therefore making these two ions inactive b) Yes, it will help, cause EDTA is a chelating agent able to bind only to Ca2+ O (responsible for water hardness and soap scum formation) and therefore making this ion inactive c) Yes, it will help, cause EDTA is a chelating agent able to bind only to Mg2+ (responsible for water hardness and soap scum formation) and therefore making this ion inactive O d) It will not help at all. It is complicated!

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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